1640331002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2753}}^1\times {\mathrm{10273}}^1$

素因数の和:13057

約数の個数: 16

約数和(自身を含む): 2546513640

約数和(自身を除く): 906182638

約数列:

[1, 2, 29, 58, 2753, 5506, 10273, 20546, 79837, 159674, 297917, 595834, 28281569, 56563138, 820165501, 1640331002]

約数ペア:

[(1, 1640331002), (2, 820165501), (29, 56563138), (58, 28281569), (2753, 595834), (5506, 297917), (10273, 159674), (20546, 79837)]